7941901 has 4 divisors (see below), whose sum is σ = 8663904. Its totient is φ = 7219900.

The previous prime is 7941883. The next prime is 7941917. The reversal of 7941901 is 1091497.

It is the 1151-st star number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7941901 - 2¹⁵ = 7909133 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7941961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360985 + ... + 361006.

It is an arithmetic number, because the mean of its divisors is an integer number (2165976).

Almost surely, 2^7941901 is an apocalyptic number.

It is an amenable number.

7941901 is a deficient number, since it is larger than the sum of its proper divisors (722003).

7941901 is a wasteful number, since it uses less digits than its factorization.

7941901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722002.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 7941901 is about 2818.1378603610. The cubic root of 7941901 is about 199.5146648684.

The spelling of 7941901 in words is "seven million, nine hundred forty-one thousand, nine hundred one".